package top.hsocode.dao;

import org.apache.ibatis.annotations.Param;

/**
 * HelloServiceImpl class
 *
 * @author hsowan
 * @date 2018/09/30
 */

public interface HelloDao {
    /**
     * @return int
     */
    Integer getCount();

    /**
     * @param count
     */
    void saveCount(@Param("count") int count);
}
